validateGadgetParams

validateGadgetParams(gadget, params): ValidationResult

Defined in: gadgets/validation.ts:125

Validate gadget parameters using the gadget’s schema.

Convenience wrapper that extracts the schema from a gadget instance. If the gadget has no schema, validation always succeeds with the original parameters.

Parameters

gadget

AbstractGadget

Gadget instance with optional parameterSchema

params

Record<string, unknown>

Raw parameters to validate

Returns

ValidationResult

ValidationResult with either validated data or error details

Example

import { validateGadgetParams, createGadget } from 'llmist';
import { z } from 'zod';

const calculator = createGadget({
  description: 'Add numbers',
  schema: z.object({
    a: z.number(),
    b: z.number().default(0),
  }),
  execute: ({ a, b }) => String(a + b),
});

const result = validateGadgetParams(calculator, { a: 5 });
if (result.success) {
  console.log(result.data); // { a: 5, b: 0 }
}